CN208802370U - A kind of three-dimensional containerized bag - Google Patents
A kind of three-dimensional containerized bag Download PDFInfo
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- CN208802370U CN208802370U CN201821284329.5U CN201821284329U CN208802370U CN 208802370 U CN208802370 U CN 208802370U CN 201821284329 U CN201821284329 U CN 201821284329U CN 208802370 U CN208802370 U CN 208802370U
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- incorporating section
- plane
- bag body
- plane side
- sack portion
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Abstract
The utility model discloses a kind of three-dimensional containerized bags, including main bag body, the main bag body includes incorporating section and the sack portion above incorporating section, the sack portion is surrounded by four curved surface films and its cross-sectional sizes reduces from bottom to top, the incorporating section surrounded by four plane side forms and a plane counterdie and in a rectangular parallelepiped shape, each curved surface film in sack portion is adapted to and is connected one by one with each plane side form of incorporating section respectively, the plane side form of the left and right side of the incorporating section can the plane side forms of doubling and the front-end and back-end that make incorporating section be affixed close or be close together to fold incorporating section, the plane counterdie of incorporating section and the sack portion can be folded with the folding of incorporating section.The utility model has biggish storage volume, can contain more materials, and be convenient for folding storage, can effectively reduce the size and heat-sealing edge sealing length of sack, reduce gas leakage risk, be also convenient for being charged, sealed and being vacuumized, be easy to use.
Description
Technical field
The utility model relates to container bag fields.
Background technique
Container bag is also known as jumbo bag, space packet, space bag etc., is a kind of volume and all biggish packaging bag of volume, is filled
Cargo is generally in the majority with one ton, also there is other plurality of specifications, is widely used in the powder such as food, Cereals, medicine, chemical industry, mineral products
The transportation and packing of shape, particle, block article, container bag usually require to carry out heat-sealing sealing, existing packaging after installing material
Bag is in usually open type, and since container bag size is larger, corresponding sack is also larger, and such edge sealing length is just longer, often
Reach 1.5 meters or more, the heat-sealing time is longer, gas leakage is easy to appear, in addition, existing container bag is usually by a cephacoria and a caudacoria
It is bonded, only has middle part that can heave when packaging material, will affect its volume.
Utility model content
To solve the above-mentioned problems, the purpose of this utility model is to provide a kind of volumes greatly, convenient for the solid collection of sealing
Pack.
The utility model be solve its technical problem and the technical solution adopted is that:
A kind of three-dimensional containerized bag, including main bag body, the main bag body include incorporating section and the bag above incorporating section
Oral area, the sack portion is surrounded by four curved surface films and its cross-sectional sizes reduces from bottom to top, and the incorporating section is by four
Plane side form and a plane counterdie surround and in a rectangular parallelepiped shape, each curved surface film in sack portion each planar side with incorporating section respectively
Film is adapted to and is connected one by one, the plane side form of the left and right side of the incorporating section can doubling and make the front-end and back-end of incorporating section
Plane side form be affixed close or be close together to fold incorporating section, the plane counterdie of incorporating section and the sack portion can
It is folded with the folding of incorporating section.
Preferably, the incorporating section is in cube-shaped.
Preferably, the curved surface film, plane side form peace face counterdie are aluminum-plastic composite membrane and its aluminum facing towards outer
Side.
Preferably, non-slip texture is provided on the outer wall of the main bag body.
Preferably, the one-way exhaust valve being connected with the inner cavity of main bag body is provided on the outer wall of the main bag body.
The beneficial effects of the utility model are: incorporating section is by four plane side forms and a plane counterdie in the utility model
It surrounds in a rectangular parallelepiped shape, there is biggish storage volume, more materials can be contained, and be convenient for folding storage, and by
In the utility model, sack portion is surrounded by four curved surface films and its interface reduces from bottom to top, can effectively reduce sack
Size reduce gas leakage risk thus, it is possible to effectively reduce heat-sealing edge sealing length, be also convenient for using existing filling and vacuumize
Equipment is charged, sealed and is vacuumized, and is easy to use.
Detailed description of the invention
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is the structure chart of the utility model；
Fig. 2 is the folded structure chart of the utility model.
Specific embodiment
Referring to Figures 1 and 2, a kind of three-dimensional containerized bag, including main bag body, main bag body include incorporating section 10 and be located at incorporating section
The sack portion 20 of 10 tops, sack portion 20 is surrounded by four curved surface films 21 and its cross-sectional sizes reduces from bottom to top, incorporating section 10
Surrounded by four plane side forms 11 and a plane counterdie 12 and in a rectangular parallelepiped shape, each curved surface film 21 in sack portion 20 respectively with receipts
Each plane side form 11 in portion 10 received is adapted to and is connected one by one, the plane side form 11 of the left and right side of incorporating section 10 can doubling and make
11 phase of plane side form of the front-end and back-end of incorporating section 10 close to or be close together to fold incorporating section 10, incorporating section 10
Plane counterdie 12 and sack portion 20 can be folded with the folding of incorporating section 10.In the utility model, incorporating section 10 is by four
Plane side form 11 and a plane counterdie 12 surround in a rectangular parallelepiped shape, have biggish storage volume, can contain more objects
Material, and be convenient for folding storage, and due in the utility model, sack portion 20 surrounded by four curved surface films 21 and its interface from
Lower and upper diminution, can effectively reduce the size of sack, thus, it is possible to effectively reduce heat-sealing edge sealing length, reduce gas leakage risk,
It is also convenient for being charged, sealed and being vacuumized using existing filling and vaccum-pumping equipment, be easy to use.
In cube-shaped, i.e. four plane side forms 11 and the plane counterdie 12 are in the identical pros of size for incorporating section 10
Shape can effectively facilitate processing and manufacturing in this way, and its shape is also more regular after loading material, is convenient for stacking.
Curved surface film 21, plane side form 11 and plane counterdie 12 are aluminum-plastic composite membrane and its aluminum facing towards outside, are had
Excellent barrier property and paracentesis resistance is capable of providing excellent light-shading effect and dampproof effect, the plastic foil portion of aluminum-plastic composite membrane
Point towards inside, heat-sealing can effectively be facilitated to seal in this way, be easy to use, also can be avoided material contacted with aluminum film and by
Pollute or cause aluminum erosion.Aluminum-plastic composite membrane is widely used in the art, is not described further separately herein.
Non-slip texture is provided on the outer wall of main bag body, easy to carry and stacking is less prone to slippage, which can
Using forms such as common frosted, grids.
It is provided with the one-way exhaust valve being connected with the inner cavity of main bag body on the outer wall of main bag body, can easily arrange in this way
Gas extra in main bag body and it can be avoided extraneous gas out and enter in main bag body, help to reduce the utility model dress
Volume size after filling out material is easy to use, and one-way exhaust valve is widely used in the art, and structure and principle have been ability
Field technique personnel are known, are not described further separately herein.
The foregoing is merely the preferred embodiments of the utility model, as long as realizing the utility model with essentially identical means
The technical solution of purpose belongs within the protection scope of the utility model.
Claims (5)
1. a kind of three-dimensional containerized bag, including main bag body, it is characterised in that: the main bag body include incorporating section (10) and be located at receive
The sack portion (20) received above portion (10), the sack portion (20) is surrounded by four curved surface films (21) and its cross-sectional sizes is under
And upper diminution, the incorporating section (10) are surrounded by four plane side forms (11) and a plane counterdie (12) and are in cuboid
Shape, each curved surface film (21) of sack portion (20) are adapted to and are connected one by one with each plane side form (11) of incorporating section (10) respectively, institute
State the left and right side of incorporating section (10) plane side form (11) can doubling and make the planes of the front-end and back-end of incorporating section (10)
Side form (11) mutually close to or be close together to fold incorporating section (10), the plane counterdie (12) of incorporating section (10) and described
Sack portion (20) can be folded with the folding of incorporating section (10).
2. a kind of three-dimensional containerized bag according to claim 1, it is characterised in that: the incorporating section (10) is in square
Shape.
3. a kind of three-dimensional containerized bag according to claim 1, it is characterised in that: the curved surface film (21), plane side form
(11) and plane counterdie (12) is aluminum-plastic composite membrane and its aluminum facing towards outside.
4. a kind of three-dimensional containerized bag according to claim 1, it is characterised in that: be provided on the outer wall of the main bag body
Non-slip texture.
5. a kind of three-dimensional containerized bag according to claim 1, it is characterised in that: be provided on the outer wall of the main bag body with
The one-way exhaust valve that the inner cavity of main bag body is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821284329.5U CN208802370U (en) | 2018-08-09 | 2018-08-09 | A kind of three-dimensional containerized bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821284329.5U CN208802370U (en) | 2018-08-09 | 2018-08-09 | A kind of three-dimensional containerized bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208802370U true CN208802370U (en) | 2019-04-30 |
Family
ID=66229307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821284329.5U Active CN208802370U (en) | 2018-08-09 | 2018-08-09 | A kind of three-dimensional containerized bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208802370U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113291605A (en) * | 2021-06-04 | 2021-08-24 | 泉州国利包装有限公司 | Flexible container |
-
2018
- 2018-08-09 CN CN201821284329.5U patent/CN208802370U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113291605A (en) * | 2021-06-04 | 2021-08-24 | 泉州国利包装有限公司 | Flexible container |
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